Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) The sum of two numbers is 59. If one number is 25, what is the other number
Answer:_______________ |
| 2) The sum of two numbers is 44. If one number is 19, what is the other number
Answer:_______________ |
| 3) The sum of two numbers is 45. If one number is 13, what is the other number
Answer:_______________ |
| 4) The sum of two numbers is 44. If one number is 24, what is the other number
Answer:_______________ |
| 5) The sum of two numbers is 54. If one number is 20, what is the other number
Answer:_______________ |
| 6) The sum of two numbers is 41. If one number is 22, what is the other number
Answer:_______________ |
| 7) The sum of two numbers is 44. If one number is 11, what is the other number
Answer:_______________ |
| 8) The sum of two numbers is 52. If one number is 23, what is the other number
Answer:_______________ |
| 9) The sum of two numbers is 40. If one number is 16, what is the other number
Answer:_______________ |
| 10) The sum of two numbers is 41. If one number is 16, what is the other number
Answer:_______________ |
| 1) The sum of two numbers is 59. If one number is 25, what is the other number Answer: 34 SOLUTION 1 : Let the required number y. Given: 25 + y = 59. ⇒ y = 59 - 25 ( on transposing + 25 becomes - 25 ). ⇒ y = 34. Hence, the requried number is 34. |
| 2) The sum of two numbers is 44. If one number is 19, what is the other number Answer: 25 SOLUTION 1 : Let the required number x. Given: 19 + x = 44. ⇒ x = 44 - 19 ( on transposing + 19 becomes - 19 ). ⇒ x = 25. Hence, the requried number is 25. |
| 3) The sum of two numbers is 45. If one number is 13, what is the other number Answer: 32 SOLUTION 1 : Let the required number x. Given: 13 + x = 45. ⇒ x = 45 - 13 ( on transposing + 13 becomes - 13 ). ⇒ x = 32. Hence, the requried number is 32. |
| 4) The sum of two numbers is 44. If one number is 24, what is the other number Answer: 20 SOLUTION 1 : Let the required number y. Given: 24 + y = 44. ⇒ y = 44 - 24 ( on transposing + 24 becomes - 24 ). ⇒ y = 20. Hence, the requried number is 20. |
| 5) The sum of two numbers is 54. If one number is 20, what is the other number Answer: 34 SOLUTION 1 : Let the required number x. Given: 20 + x = 54. ⇒ x = 54 - 20 ( on transposing + 20 becomes - 20 ). ⇒ x = 34. Hence, the requried number is 34. |
| 6) The sum of two numbers is 41. If one number is 22, what is the other number Answer: 19 SOLUTION 1 : Let the required number y. Given: 22 + y = 41. ⇒ y = 41 - 22 ( on transposing + 22 becomes - 22 ). ⇒ y = 19. Hence, the requried number is 19. |
| 7) The sum of two numbers is 44. If one number is 11, what is the other number Answer: 33 SOLUTION 1 : Let the required number y. Given: 11 + y = 44. ⇒ y = 44 - 11 ( on transposing + 11 becomes - 11 ). ⇒ y = 33. Hence, the requried number is 33. |
| 8) The sum of two numbers is 52. If one number is 23, what is the other number Answer: 29 SOLUTION 1 : Let the required number x. Given: 23 + x = 52. ⇒ x = 52 - 23 ( on transposing + 23 becomes - 23 ). ⇒ x = 29. Hence, the requried number is 29. |
| 9) The sum of two numbers is 40. If one number is 16, what is the other number Answer: 24 SOLUTION 1 : Let the required number x. Given: 16 + x = 40. ⇒ x = 40 - 16 ( on transposing + 16 becomes - 16 ). ⇒ x = 24. Hence, the requried number is 24. |
| 10) The sum of two numbers is 41. If one number is 16, what is the other number Answer: 25 SOLUTION 1 : Let the required number y. Given: 16 + y = 41. ⇒ y = 41 - 16 ( on transposing + 16 becomes - 16 ). ⇒ y = 25. Hence, the requried number is 25. |